#include <iostream>
using namespace std;
/**
 * 练习题b2003
 */
int main() {

// #define SOLUTION1
#ifdef SOLUTION1
  int a, b, c;
  cin >> a >> b >> c;
  cout << b << endl;
  return 0;
#endif

#define SOLUTION2
#ifdef SOLUTION2
  int a, b, c;
  scanf("%d%d%d", &a, &b, &c);
  printf("%d\n", b);
  return 0;
#endif
}